From: Sergey Vladimirov <sergey@apache.org>
Date: Sat, 9 Jul 2011 11:26:00 +0000 (+0000)
Subject: add isEmpty() and toString() to DateAndTime
X-Git-Tag: REL_3_8_BETA4~243
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=43186879130806908f97326a4d256020c2c2388e;p=poi.git

add isEmpty() and toString() to DateAndTime

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1144645 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/scratchpad/src/org/apache/poi/hwpf/usermodel/DateAndTime.java b/src/scratchpad/src/org/apache/poi/hwpf/usermodel/DateAndTime.java
index 967fc92647..be988043b3 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/usermodel/DateAndTime.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/usermodel/DateAndTime.java
@@ -83,4 +83,18 @@ public final class DateAndTime
   {
     return super.clone();
   }
+
+    public boolean isEmpty()
+    {
+        return _info == 0 && _info2 == 0;
+    }
+
+    @Override
+    public String toString()
+    {
+        if ( isEmpty() )
+            return "[DTTM] EMPTY";
+
+        return "[DTTM] " + getDate();
+    }
 }